<gh_stars>1-10
exports.render = function (req, res) {
    if (req.session.lastVisit) {
        console.log("last visit:", req.session.lastVisit);
    }

    req.session.lastVisit = new Date();

    res.render('index', {
        title: 'Welcome to CyMol'
    });
};

exports.viewerIo = function (io, socket) {
    io.emit('loadPDB', {
        
    });
};